The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 22, 2011
Filed:
Feb. 27, 2009
Timothy D. Tonyan, Wheaton, IL (US);
William A. Frank, Lake Villa, IL (US);
Ashish Dubey, Grayslake, IL (US);
Kumar Natesaiyer, Grayslake, IL (US);
Bartley P. Durst, Clinton, MS (US);
Pamela G. Kinnebrew, Vicksburg, MS (US);
Toney K. Cummins, Vicksburg, MS (US);
Nicholas Boone, Vicksburg, MS (US);
William F. Heard, Clinton, MS (US);
Michael J. Roth, Raymond, MS (US);
Thomas Slawson, Vicksburg, MS (US);
James L. Davis, Vicksburg, MS (US);
Ryan Stinson, Vicksburg, MS (US);
Carol F. Johnson, Vicksburg, MS (US);
Timothy D. Tonyan, Wheaton, IL (US);
William A. Frank, Lake Villa, IL (US);
Ashish Dubey, Grayslake, IL (US);
Kumar Natesaiyer, Grayslake, IL (US);
Bartley P. Durst, Clinton, MS (US);
Pamela G. Kinnebrew, Vicksburg, MS (US);
Toney K. Cummins, Vicksburg, MS (US);
Nicholas Boone, Vicksburg, MS (US);
William F. Heard, Clinton, MS (US);
Michael J. Roth, Raymond, MS (US);
Thomas Slawson, Vicksburg, MS (US);
James L. Davis, Vicksburg, MS (US);
Ryan Stinson, Vicksburg, MS (US);
Carol F. Johnson, Vicksburg, MS (US);
United States Gypsum Company, Chicago, IL (US);
Abstract
A cementitious armor panel assembly including cementitious armor panel with ballistic and blast resistant properties attached to a frame structure to produce a protective structure. The cementitious armor panels have a continuous phase resulting from the curing of an aqueous mixture of an inorganic cement binder, an inorganic mineral filler having a particle size of about 150-450 microns, a pozzolanic mineral filler, a polycarboxylate based superplasticizer self-leveling agent, and water. The mixture may also contain alkanolamine, and acid or acid salt. Prior to curing, the continuous phase is reinforced with fiber uniformly distributed in the continuous phase before it is cured to form the panel. The panel may be reinforced with a skin attached to at least one surface of the panel.